00001 /*This file is prepared for Doxygen automatic documentation generation.*/ 00015 /* Copyright (c) 2009 Atmel Corporation. All rights reserved. 00016 * 00017 * Redistribution and use in source and binary forms, with or without 00018 * modification, are permitted provided that the following conditions are met: 00019 * 00020 * 1. Redistributions of source code must retain the above copyright notice, this 00021 * list of conditions and the following disclaimer. 00022 * 00023 * 2. Redistributions in binary form must reproduce the above copyright notice, 00024 * this list of conditions and the following disclaimer in the documentation 00025 * and/or other materials provided with the distribution. 00026 * 00027 * 3. The name of Atmel may not be used to endorse or promote products derived 00028 * from this software without specific prior written permission. 00029 * 00030 * 4. This software may only be redistributed and used in connection with an Atmel 00031 * AVR product. 00032 * 00033 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED 00034 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00035 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE 00036 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR 00037 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 00038 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00039 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00040 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00041 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00042 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 00043 * 00044 */ 00045 00046 #ifndef _CONF_AUDIO_PLAYER_H_ 00047 #define _CONF_AUDIO_PLAYER_H_ 00048 00049 #include "audio_mixer.h" 00050 00051 #include <avr32/io.h> 00052 #include "board.h" 00053 00054 00057 00058 #define SYS_CLOCK_PLL_MUL 10 00059 #define FMCK_HZ(fout) ((SYS_CLOCK_PLL_MUL * (fout) + 1) / 2) 00060 #define FCPU_HZ g_fcpu_hz 00061 #define FHSB_HZ g_fhsb_hz 00062 #define FPBB_HZ g_fpbb_hz 00063 #define FPBA_HZ g_fpba_hz 00065 00067 extern U32 g_fcpu_hz; 00068 00070 extern U32 g_fhsb_hz; 00071 00073 extern U32 g_fpba_hz; 00074 00076 extern U32 g_fpbb_hz; 00077 00079 #define DEFAULT_HEAP_INIT_WORD 0xA5A5A5A5 00080 00085 #define WDT_TIMEOUT_PERIOD_US 15000000 00086 00093 00094 #define DEFAULT_DACS AUDIO_MIXER_DAC_AIC23B 00095 #define DEFAULT_DAC_SAMPLE_RATE_HZ SPEAKER_FREQUENCY 00096 #define DEFAULT_DAC_NUM_CHANNELS 2 00097 #define DEFAULT_DAC_BITS_PER_SAMPLE 16 00098 #define DEFAULT_DAC_SWAP_CHANNELS FALSE 00100 00101 00107 #define USB_RESYNC_METHOD USB_RESYNC_METHOD_EXT_CLOCK_SYNTHESIZER 00108 00109 #endif // _CONF_AUDIO_PLAYER_H_